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Biomedical Instrumentation Systems

Biomedical Instrumentation Systems

1st Edition

ISBN:9781133478294

Author:Chatterjee

Publisher:Chatterjee

Chapter5: Biomedical Electronics: Digital

Section: Chapter Questions

Problem 5Q

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At the end of the experiment you will be assessing the purity of your aspirin by measuring its absorbance at 525 nm. If the absorbance measurement
is found to be 0.070 then what is the % salicylic acid impurity in your aspirin?
O a. 0.25
O b. 0.44
O c. 0.35
O d. 0.06
O e. 0.15

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